【 PRODUCT FEATURES】Outstanding functions of new silver card:※strengthen dual-core processing technologyDeeply enhance on old dual-core technology, that mean more games compatiblity, 100% compatiblity for old games, also for new games with no need kernel update. It may need do update patchs for handful gams. Players do not need waste long time to wait kernel for new games.※New high density chip and Shell mould updateNew high density chip specialize on high hardware using speed, lower delay, faster game speed, avoid bugs when playing games, lower power consumption, batter Micro SD card compatiblity, chip composing is more neat、easy and beauty. Shell mould update brings more rigour and solid, avoid tubers, and manufacture more delicate.※Super game operation performance (real time save and real time guild)Real-time-Saveyou can save the current game state at any time in the game. When a failure occurs or the console is turned off, you just need to read the last Real-Time-Save to revive and continue the game. It is the players' dream function.Real-time-Guide FunctionPlaying games over watching the guide. Guide is free to switch. When your favorite games are foreign language, real time guild can help you; Problems when playing games occur, real time guild help you resolve more easlier.※The fastest update of firmware (say goodbye to Nintendo update )Once Nintendo hosts update, R4isdhc-silver will crack and update firmware in the first time. Players can get the good test of the newest function and playing fun. Let us see the magical history of cracking firmware in the past six month.※Easy File OperationYou can cut, copy, paste and delete the files on the memory crad freely, which can make you do some easy file operations conveniently without a computer.※WIFI Real-time Online Kernel UpgradeThe card supports WIFI online software upgrade without a computer. Where there is WIFI, where you can upgrade your R4 card.